@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;1,500&display=swap');


:root{
    --main-desktop-font-size:30px;
    --main-pad-font-size:calc(var(--main-desktop-font-size)*4.8/6);
    --main-border-color:#111;
    --header-toggle-width:90px;
    --main-background-color: white;
    --main-text-color:white;
    --main-header-pc-padding-left:60px;
    --main-header-pc-padding-right:40px;
    --main-header-pad-padding-left:40px;
    --main-header-pad-padding-right:20px;

    --main-header-pc-log-height:130px;
    --main-header-pc-log-width:120px;
    --main-header-pad-log-height:calc(var(--main-header-pc-log-height)*5/6);
    --main-header-pad-log-width:calc(var(--main-header-pc-log-width)*5/6);

    --main-header-pc-menu:40px;
    --main-header-pad-menu:calc(var(--main-header-pc-menu)*5/6);

    --main-footer-pc-info:40px;
    --main-footer-pad-info:calc(var(--main-footer-pc-info)*5/6);

    --main-bottomInfo-pc-height:0px;
    --main-bottomInfo-pad-height:0px;

    --main-bottomInfo-pc-mLeft:50px;
    --main-bottomInfo-pc-mRight:50px;

    --main-bottomInfo-pc-width:230px;


    --text-description-h2-desktop-size:1.5em;
    --text-description-p-desktop-size:0.8rem;

    --text-description-h2-pad-size:1rem;
    --text-description-p-dpad-size:0.5rem;

    --video-overlay-welcome-color:#ADADAD;
    --video-overlay-nature-color:#66B3FF;
    --video-overlay-building-color:#7373B9;
    --video-overlay-feeling-color:#8E8E8E;
    --video-overlay-end-color:#FF7575;

}

*{
    box-sizing: border-box;
    -webkit-user-drag: none;

}

html,body{
    all:unset;
    width:100vw;
    min-height:100vh;
    font-size:var(--main-desktop-font-size);
    background-color: var(--main-background-color);
}

.main-structure,
.main-structure header,
.main-structure .content,
.main-structure footer{
    width:100%;
    user-select:none;
    /*border: 5px dashed var(--main-border-color);*/
    transition:1s;

}

.main-structure,
.aside-menu{
    font-size:var(--main-desktop-font-size);
}

.main-structure{
    position:absolute;
    height:100vh;
    display: flex;
    flex-direction:column;
    justify-content: space-between;
    align-items: center;
    z-index:-1;
}


.main-structure header{
    display: flex;
    justify-content: space-between;
    /*align-items: center;*/
    padding-left: var(--main-header-pc-padding-left);
    padding-right:var(--main-header-pc-padding-right);

}

.main-structure header .menu-logo{
    width: var(--header-toggle-width);
    height: var(--header-toggle-width);
    /*background-color: yellow;*/
    /*background-size: var(--header-toggle-width);*/
    filter:invert(1);
    padding-top: 40px;
    display:flex;
    justify-content: center;
}

.main-structure header .menu{
    height:var(--main-header-pc-menu);
    width:var(--main-header-pad-menu);
    transition:1s;

}

.main-structure header .menu:hover{
    animation: menu 1s infinite;
    cursor: pointer;
}


.main-structure header .logo{
    height:var(--main-header-pc-log-height);
    width:var(--main-header-pc-log-width);
    background-size:240px;
    transition:1s;
}

.main-structure header .logo:hover{
    transform: scale(1.1);
}

.main-structure header a{
    padding-top:40px;
    display:inline-block;
    text-decoration: none;
    color:var(--main-text-color);
}


.main-structure .content video,
.main-structure .content .video-overlay
{
    position: absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    z-index: -5;
    border: 2px orangered;
    transition:1s;
}

.main-structure .content .video-overlay{
    mix-blend-mode:overlay;
}

.main-structure .content .video-overlay-welcome{
    background-color: var(--video-overlay-welcome-color);
}

.main-structure .content .video-overlay-nature{
    background-color: var(--video-overlay-nature-color);
}

.main-structure .content .video-overlay-building{
    background-color: var(--video-overlay-building-color);
}

.main-structure .content .video-overlay-feeling{
    background-color: var(--video-overlay-feeling-color);
}

.main-structure .content .video-overlay-end{
    background-color: var(--video-overlay-end-color);
}

.main-structure .content video{
    object-fit: cover;
    padding:0;
    margin:0;
    clip-path: circle(0 at 0% 50%);
}

.main-structure .content video.active{
    clip-path: circle(150% at 0% 50%);
}


.content .text-description .h2,
.content .text-description .p{
    margin-left:0;
    transition: 1s;
    padding-left:130px;
}


.content .text-description .h2{
    font-size: var(--text-description-h2-desktop-size);
    color:white;
    font-family: LuFuGongDeWuHou-2, serif;
}

.content .text-description .p{
    font-size: var(--text-description-p-desktop-size);
    line-height:2;
    max-width:800px;
    min-width:600px;
    /*margin:1em 0;*/
    color:white;
    font-family: LuFuGongDeWuHou-2, serif;
}

.content .text-description a{
    display:inline-block;
    text-decoration: none;
    border:2px solid white;
    color:white;
    margin-left:130px;
    margin-top:30px;
    letter-spacing: 2px;
    border-radius: 30px;
    font-size:18px;
    padding:10px 20px 10px 20px;
    transition:0.3s;
    line-height:1em;
}

.content .text-description a:hover{
    border:2px solid #ff6600;
    color:#ff6600;
}

.main-structure footer{
    display:flex;
    justify-content: center;
}

.main-structure footer .info{
    filter:invert(1);
    height:var(--main-footer-pc-info);
    width:var(--main-footer-pc-info);
    animation: blink 2000ms infinite;
    -webkit-animation: blink 2000ms infinite;
    transition: 1s;
}


.attached-call{
    display:flex;
    justify-content: center;
    width:900px;
    height:100%;
}

.attached-structure{
    z-index:999;
    position:fixed;
    bottom:0;
    height:var(--main-bottomInfo-pc-height);
    background-color: black;
    width:100%;
    transition: 1s;
    display:flex;
    justify-content: center;
    flex-direction: column;
}

.attached-structure .bottom-other-info{
    display:flex;
    flex-direction:row;
    justify-content: center;
    height: 0;
    color:white;
    visibility: hidden;
    transition: 0.3s;
}

.attached-structure .service{
    height:100%;
    width:var(--main-bottomInfo-pc-width);
    margin-left:var(--main-bottomInfo-pc-mLeft);
    margin-right:var(--main-bottomInfo-pc-mRight);
}

.attached-structure .help{
    height:100%;
    width:var(--main-bottomInfo-pc-width);
    margin-left:var(--main-bottomInfo-pc-mLeft);
    margin-right:var(--main-bottomInfo-pc-mRight);
}

.attached-structure .content {
    height: 100%;
    width:var(--main-bottomInfo-pc-width);
    margin-left:var(--main-bottomInfo-pc-mLeft);
    margin-right:var(--main-bottomInfo-pc-mRight);
}

.attached-structure .police{
    height:100%;
    width:var(--main-bottomInfo-pc-width);
    margin-left:var(--main-bottomInfo-pc-mLeft);
    margin-right:var(--main-bottomInfo-pc-mRight);
    display:flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.attached-structure .ICP{
    margin-top:15px;
    font-size:10px;
    display:inline-block;
    color:white;
    text-decoration: none;
}

.attached-structure .ICP-info{
    display:flex;
    margin-top:15px;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.attached-structure .ICP-image{
    height:15px;
    width:15px;
}

.attached-structure .Police-code{
    font-size:10px;
    line-height:20px;
    margin-left:10px;
    color:white;
    text-decoration: none;
}

.attached-structure .bottom-title{
    font-size:18px;
    font-weight:bold;
    margin-bottom:5px;
}

.attached-structure .bottom-font{
    font-size:13px;
    margin-top:15px;
}

.attached-structure .copy-right{
    width:100%;
    height: 0px;
    display:flex;
    justify-content: center;
    align-items: center;
    visibility: hidden;
    transition:0.3s;
}

.attached-structure .copy-right-font{
    font-size:10px;
    color:white;
}


@media (max-width: 1200px){
    .main-structure header{
        padding-left:var(--main-header-pad-padding-left);
        padding-right:var(--main-header-pad-padding-right);

    }

    .main-structure header .logo{
        height:var(--main-header-pad-log-height);
        width:var(--main-header-pad-log-width);
        background-size:200px;
    }

    .main-structure header .menu{
        height:var(--main-header-pad-menu);
        width:var(--main-header-pad-menu);
    }

    .main-structure footer .info{
        height: var(--main-footer-pad-info);
        width: var(--main-footer-pad-info);
    }

}

@media (min-width: 1200px){

}

@keyframes blink{
    from{
        opacity: 1.0;
    }
    50%{
        opacity: 0.1;
    }
    to{
        opacity: 1.0;
    }
}

@-webkit-keyframes blink {
    from{
        opacity: 1.0;
    }
    50%{
        opacity: 0.1;
    }
    to{
        opacity: 1.0;
    }
}


@keyframes menu {
    from,to{
        transform:scale(1);
    }
    50%{
        transform:scale(1.3);
    }
}